{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["language", "ordinal", "date", "product", "person", "cardinal"], "input": "It should also encourage service -- preferably by all classes and all ages ."}
{"language": [], "ordinal": [], "date": [], "product": [], "person": [], "cardinal": []}